johnnycamp5 Messages: 354 Registered: June 2015 Location: NJ
Grand Master
It's impressive (for me) to see that you're building the "single bass array" design in your studio.
To generalize, it necessitates having to install a medium density Roxul or Ultra Touch type insulation (at a thickness/depth no less than 3 feet) across the entirity of the back wall.
This obviously uses a lot of space (cubic feet) in a room.
In most multi-use residential spaces, the "DBA" is usually not as practical as using distributed subs ..
Edit: I meant the "SBA" is not ass practical as distributed subs.
A "Double bass array" can take up much less space than a "SBA", at the expense of more equipment.